Oswego Community Unit School District 308: Single Audit Reports and Findings
Oswego Community Unit School District 308 filed 10 single audits between 2016 and 2025; the most recently observed auditor is Baker Tilly US, LLP (2025), and the 2025 report lists 0 findings, including 1 material weakness. Data as of 2026-09-18.
Data as of Sep 18, 2026 · Source: Federal Audit Clearinghouse (public data)
Single audits by year
One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; Oswego Community Unit School District 308 is recorded in OSWEGO, Illinois under EIN 366004828, and the Clearinghouse records it as a local government.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-06-30 | $13,224,756 | $750,000 | Baker Tilly US, LLP | 0 | MW | 2025-06-GSAFAC-0000380029 |
| 2024 | 2024-06-30 | $17,241,848 | $750,000 | Baker Tilly US, LLP | 1 | MW / SD | 2024-06-GSAFAC-0000055297 |
| 2023 | 2023-06-30 | $17,438,205 | $750,000 | BAKER TILLY US, LLP | 0 | MW / SD | 2023-06-GSAFAC-0000043033 |
| 2022 | 2022-06-30 | $21,016,697 | $750,000 | BAKER TILLY US, LLP | 0 | SD | 2022-06-CENSUS-0000141598 |
| 2021 | 2021-06-30 | $11,040,684 | $750,000 | BAKER TILLY US, LLP | 0 | SD | 2021-06-CENSUS-0000141598 |
| 2020 | 2020-06-30 | $8,450,884 | $750,000 | BAKER TILLY US, LLP | 1 | SD | 2020-06-CENSUS-0000141598 |
| 2019 | 2019-06-30 | $8,317,258 | $750,000 | BAKER TILLY US, LLP | 3 | SD | 2019-06-CENSUS-0000141598 |
| 2018 | 2018-06-30 | $7,943,545 | $750,000 | BAKER TILLY US, LLP | 2 | SD | 2018-06-CENSUS-0000141598 |
| 2017 | 2017-06-30 | $6,441,047 | $750,000 | BAKER TILLY US, LLP | 4 | SD | 2017-06-CENSUS-0000141598 |
| 2016 | 2016-06-30 | $4,670,647 | $750,000 | BAKER TILLY US, LLP | 0 | SD | 2016-06-CENSUS-0000141598 |
Which federal programs did this organization report?
From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 84.027 | SPECIAL EDUCATION_GRANTS TO STATES | $3,901,084 | Yes |
| 84.425 | EDUCATION STABILIZATION FUND | $2,860,241 | No |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $1,955,907 | Yes |
| 84.010 | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $911,056 | Yes |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $460,594 | Yes |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $392,251 | Yes |
| 10.553 | SCHOOL BREAKFAST PROGRAM | $347,708 | Yes |
| 84.010 | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $333,064 | Yes |
| 84.027 | SPECIAL EDUCATION_GRANTS TO STATES | $332,969 | Yes |
| 84.367 | SUPPORTING EFFECTIVE INSTRUCTION STATE GRANTS (FORMERLY IMPROVING TEACHER QUALITY STATE GRANTS) | $302,679 | No |
| 84.027 | SPECIAL EDUCATION GRANTS TO STATES | $278,964 | Yes |
| 93.778 | MEDICAL ASSISTANCE PROGRAM | $265,979 | No |
| 84.027 | SPECIAL EDUCATION GRANTS TO STATES | $130,441 | Yes |
| 84.365 | ENGLISH LANGUAGE ACQUISITION STATE GRANTS | $124,853 | No |
| 84.010 | TITLE I GRANTS TO LOCAL EDUCATIONAL AGENCIES | $107,314 | Yes |
| 10.555 | NATIONAL SCHOOL LUNCH PROGRAM | $95,810 | Yes |
| 84.424 | STUDENT SUPPORT AND ACADEMIC ENRICHMENT PROGRAM | $89,774 | No |
| 84.048 | CAREER AND TECHNICAL EDUCATION -- BASIC GRANTS TO STATES | $88,868 | No |
| 10.553 | SCHOOL BREAKFAST PROGRAM | $66,030 | Yes |
| 84.173 | SPECIAL EDUCATION_PRESCHOOL GRANTS | $41,883 | Yes |
| 84.126 | REHABILITATION SERVICES VOCATIONAL REHABILITATION GRANTS TO STATES | $33,725 | No |
| 10.560 | STATE ADMINISTRATIVE EXPENSES FOR CHILD NUTRITION | $26,658 | No |
| 84.367 | SUPPORTING EFFECTIVE INSTRUCTION STATE GRANTS (FORMERLY IMPROVING TEACHER QUALITY STATE GRANTS) | $17,491 | No |
| 84.365 | ENGLISH LANGUAGE ACQUISITION STATE GRANTS | $13,860 | No |
| 16.839 | STOP SCHOOL VIOLENCE | $10,118 | No |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full.
The most recent report lists no finding.
Read next
- CPA firms that audit Illinois nonprofits
- Illinois single audit statistics
- Illinois nonprofit audit requirements
How we computed this
Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits Oswego Community Unit School District 308 now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.
Cite this page
AuditRadar. “Oswego Community Unit School District 30 Single Audits.” https://getauditradar.com/single-audits/il/oswego-community-unit-school-district-308-366004828/. Data as of 2026-09-18.